491  
FNUS86 KLOX 042120  
FWLLOX  
FNUS86 KLOX 042120  
FWLLOX  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
120 PM PST THU DEC 4 2025  
 
ECC029-051530-  
LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VANDENBERG ECC DISPATCH  
120 PM PST THU DEC 4 2025  
   
..DISCUSSION FROM MONTEREY
 
 
SURFACE HIGH PRESSURE WILL CONTINUE OVER THE GREAT BASIN THROUGH  
THURSDAY THEN WEAKENS LATER IN THE WEEK. HOWEVER MID TO UPPER LEVEL  
HIGH PRESSURE WILL REMAIN NEARLY STATIONARY OVER THE DISTRICT  
RESULTING IN DRY WEATHER THROUGH THE FORECAST PERIOD.  
 
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.  
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.  
 
   
..DISCUSSION FROM LOS ANGELES/OXNARD
 
 
   
..GUSTY SANTA ANA WINDS THROUGH THURSDAY
 
 
WEAK NORTHEASTERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH  
FRIDAY MORNING WITH PEAK GUSTS OF 25-35 MPH IN THE WINDIER AREAS.  
FOR FRIDAY AFTERNOON THROUGH SATURDAY, WEAK DIURNAL WINDS ARE  
EXPECTED. RELATIVE HUMIDITY WILL BOTTOM OUT IN THE 20-35 PERCENT  
RANGE ON FRIDAY AND THE 35-55 PERCENT RANGE ON SATURDAY. OVERNIGHT  
RECOVERIES WILL BE GOOD ALONG THE COAST, BUT ONLY MODERATE ACROSS  
MOST INLAND AREAS.  
 
FOR SUNDAY THROUGH TUESDAY, WEAK OFFSHORE FLOW WILL PREVAIL ACROSS  
THE AREA AS HIGH PRESSURE BUILDS IN ALOFT. SO, A NOTICEABLE WARMING  
TREND IS EXPECTED WITH UNSEASONABLY HIGH TEMPERATURES BY MONDAY AND  
TUESDAY.  
 

 
 
ECC028-051530-  
SANTA BARBARA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR SANTA BARBARA ECC DISPATCH  
120 PM PST THU DEC 4 2025  
   
..GUSTY SANTA ANA WINDS THROUGH THURSDAY
 
 
WEAK NORTHEASTERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH  
FRIDAY MORNING WITH PEAK GUSTS OF 25-35 MPH IN THE WINDIER AREAS.  
FOR FRIDAY AFTERNOON THROUGH SATURDAY, WEAK DIURNAL WINDS ARE  
EXPECTED. RELATIVE HUMIDITY WILL BOTTOM OUT IN THE 20-35 PERCENT  
RANGE ON FRIDAY AND THE 35-55 PERCENT RANGE ON SATURDAY. OVERNIGHT  
RECOVERIES WILL BE GOOD ALONG THE COAST, BUT ONLY MODERATE ACROSS  
MOST INLAND AREAS.  
 
FOR SUNDAY THROUGH TUESDAY, WEAK OFFSHORE FLOW WILL PREVAIL ACROSS  
THE AREA AS HIGH PRESSURE BUILDS IN ALOFT. SO, A NOTICEABLE WARMING  
TREND IS EXPECTED WITH UNSEASONABLY HIGH TEMPERATURES BY MONDAY AND  
TUESDAY.  
 

 
 
ECC031-051530-  
ANGELES NATIONAL FOREST-  
DISCUSSION FOR LANCASTER ECC DISPATCH  
120 PM PST THU DEC 4 2025  
   
..GUSTY SANTA ANA WINDS THROUGH THURSDAY
 
 
WEAK NORTHEASTERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH  
FRIDAY MORNING WITH PEAK GUSTS OF 25-35 MPH IN THE WINDIER AREAS.  
FOR FRIDAY AFTERNOON THROUGH SATURDAY, WEAK DIURNAL WINDS ARE  
EXPECTED. RELATIVE HUMIDITY WILL BOTTOM OUT IN THE 20-35 PERCENT  
RANGE ON FRIDAY AND THE 35-55 PERCENT RANGE ON SATURDAY. OVERNIGHT  
RECOVERIES WILL BE GOOD ALONG THE COAST, BUT ONLY MODERATE ACROSS  
MOST INLAND AREAS.  
 
FOR SUNDAY THROUGH TUESDAY, WEAK OFFSHORE FLOW WILL PREVAIL ACROSS  
THE AREA AS HIGH PRESSURE BUILDS IN ALOFT. SO, A NOTICEABLE WARMING  
TREND IS EXPECTED WITH UNSEASONABLY HIGH TEMPERATURES BY MONDAY AND  
TUESDAY.  
 

 
 
ECC024-051530-  
SAN LUIS OBISPO COUNTY-  
DISCUSSION FOR SAN LUIS OBISPO ECC DISPATCH  
120 PM PST THU DEC 4 2025  
   
..GUSTY SANTA ANA WINDS THROUGH THURSDAY
 
 
WEAK NORTHEASTERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH  
FRIDAY MORNING WITH PEAK GUSTS OF 25-35 MPH IN THE WINDIER AREAS.  
FOR FRIDAY AFTERNOON THROUGH SATURDAY, WEAK DIURNAL WINDS ARE  
EXPECTED. RELATIVE HUMIDITY WILL BOTTOM OUT IN THE 20-35 PERCENT  
RANGE ON FRIDAY AND THE 35-55 PERCENT RANGE ON SATURDAY. OVERNIGHT  
RECOVERIES WILL BE GOOD ALONG THE COAST, BUT ONLY MODERATE ACROSS  
MOST INLAND AREAS.  
 
FOR SUNDAY THROUGH TUESDAY, WEAK OFFSHORE FLOW WILL PREVAIL ACROSS  
THE AREA AS HIGH PRESSURE BUILDS IN ALOFT. SO, A NOTICEABLE WARMING  
TREND IS EXPECTED WITH UNSEASONABLY HIGH TEMPERATURES BY MONDAY AND  
TUESDAY.  
 

 
 
ECC032-051530-  
VENTURA COUNTY EXCLUDING LOS PADRES NATIONAL FOREST-  
DISCUSSION FOR VENTURA ECC DISPATCH  
120 PM PST THU DEC 4 2025  
   
..GUSTY SANTA ANA WINDS THROUGH THURSDAY
 
 
WEAK NORTHEASTERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH  
FRIDAY MORNING WITH PEAK GUSTS OF 25-35 MPH IN THE WINDIER AREAS.  
FOR FRIDAY AFTERNOON THROUGH SATURDAY, WEAK DIURNAL WINDS ARE  
EXPECTED. RELATIVE HUMIDITY WILL BOTTOM OUT IN THE 20-35 PERCENT  
RANGE ON FRIDAY AND THE 35-55 PERCENT RANGE ON SATURDAY. OVERNIGHT  
RECOVERIES WILL BE GOOD ALONG THE COAST, BUT ONLY MODERATE ACROSS  
MOST INLAND AREAS.  
 
FOR SUNDAY THROUGH TUESDAY, WEAK OFFSHORE FLOW WILL PREVAIL ACROSS  
THE AREA AS HIGH PRESSURE BUILDS IN ALOFT. SO, A NOTICEABLE WARMING  
TREND IS EXPECTED WITH UNSEASONABLY HIGH TEMPERATURES BY MONDAY AND  
TUESDAY.  
 

 
 
ECC030-051530-  
LOS ANGELES COUNTY EXCLUDING ANGELES NATIONAL FOREST-  
DISCUSSION FOR LOS ANGELES ECC DISPATCH  
120 PM PST THU DEC 4 2025  
   
..GUSTY SANTA ANA WINDS THROUGH THURSDAY
 
 
WEAK NORTHEASTERLY WINDS WILL CONTINUE ACROSS THE AREA THROUGH  
FRIDAY MORNING WITH PEAK GUSTS OF 25-35 MPH IN THE WINDIER AREAS.  
FOR FRIDAY AFTERNOON THROUGH SATURDAY, WEAK DIURNAL WINDS ARE  
EXPECTED. RELATIVE HUMIDITY WILL BOTTOM OUT IN THE 20-35 PERCENT  
RANGE ON FRIDAY AND THE 35-55 PERCENT RANGE ON SATURDAY. OVERNIGHT  
RECOVERIES WILL BE GOOD ALONG THE COAST, BUT ONLY MODERATE ACROSS  
MOST INLAND AREAS.  
 
FOR SUNDAY THROUGH TUESDAY, WEAK OFFSHORE FLOW WILL PREVAIL ACROSS  
THE AREA AS HIGH PRESSURE BUILDS IN ALOFT. SO, A NOTICEABLE WARMING  
TREND IS EXPECTED WITH UNSEASONABLY HIGH TEMPERATURES BY MONDAY AND  
TUESDAY.  
 

 
 
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